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Study: Laser printers may pose health risks
August 1, 2007 Toner particle emissions from laser printers can be as unhealthy as cigarette smoke, according to Australian university research.HP's print cartridge packaging goes green
February 8, 2007 Company says smaller, lighter packaging will reduce greenhouse gas emissions by 37 million pounds this year.Toyota: Gas-saving valve in engines by 2010
June 15, 2007 "Valvematic" technology will make gas engines 5 percent to 10 percent more efficient, Japanese automaker says.Supreme Court to consider climate change rules
November 29, 2006 The case, set for Wednesday, arises from growing pressure in the U.S. to regulate the greenhouse gas carbon dioxide.Nano firm reduces diesel fumes, improves mileage
August 16, 2006 U.K. company trims nitrogen-based and carbon dioxide emissions by making combustion process more efficient.Tackling the CO2 consequences of high-tech
November 9, 2006 perspective Sun's David Douglas says the computer industry should take steps to reduce greenhouse gas emissions.Study finds near-zero growth in methane levels
November 20, 2006 Scientists say discovery could be an encouraging sign that the world can control a contributor to global warming.Microsoft vs. Google: Who's greener?
June 6, 2006 The two Internet companies work to reduce energy use and promote sustainability as product battle heats up. Photos: Green companiesGartner urges action on data center emissions
October 11, 2007 Data centers now account for almost a fourth of carbon dioxide emissions caused by IT operations, according to analyst firm.Fujifilm looks to garbage for energy
June 27, 2007 Maker of imaging devices, photo and copying products to begin using methane gas from landfill to power its nearby manufacturing center.Call it the green Supreme Court
April 11, 2007 Attorney Eric J. Sinrod says decision forcing the EPA to regulate emissions rests on high court's understanding of climate change.Unlocking the secrets of concrete to cut greenhouse gases
January 31, 2007 Work by MIT researchers could one day put a sizable dent in carbon dioxide emissions.Wal-Mart readies large-scale move into solar power
January 3, 2007 The retail giant requests proposals for solar power systems that could be installed in its U.S. stores. Photos: Sun, wind and used cooking oilFive dirty truths about clean technology
July 19, 2007 Venture capitalist Kirk Washington cautions that achieving eco-excellence in the 21st century won't be fast or easy.Steer clear of accidents, global warming
October 4, 2007 Nissan says its car navigation system can help cut greenhouse gas emissions through more efficient driving.Will emotion or policy drive clean-tech movement?
September 4, 2007 Steve Westly and Kevin Klustner say government support needed for economic playing field to be level and post-petroleum economy to take shape.Cisco keen to be seen as green in China
November 2, 2007 Networking giant to invest billions of dollars into Chinese investments ranging from Networking Academies to "green" tech center.HP promises to cut back on greenhouse gases
November 8, 2006 Joint effort with World Wildlife Fund calls for the tech giant to make a significant reduction in carbon dioxide emissions.Taking the bling out of your engine
October 20, 2006 Company producing platinum alloy that substitutes more effectively for expensive pure material used in catalytic converters to curb pollution.Nuke power not so clean or green
June 11, 2007 Longtime activist Helen Caldicott sees no silver lining in a nuclear energy renaissance. Sponsored matches for "emission"
